Modifying Series 11 (AK2025/ATJ2111/3/5) Device Research Thread

mdjava · #11 (**permalink**) 30th Jun 2009, 9:16 am

Mine doesn't have any visible screws. Just a metal body, and two white end caps. I suspect that one of the end caps can be pried out to reveal some screws, but I don't know which side, and I don't want to destroy it. If anyone knows the technique for these 4th gen nano clones, please post.

speser · #12 (**permalink**) 30th Jun 2009, 9:29 am

Quote:

Originally Posted by mdjava

Mine doesn't have any visible screws. Just a metal body, and two white end caps. I suspect that one of the end caps can be pried out to reveal some screws, but I don't know which side, and I don't want to destroy it. If anyone knows the technique for these 4th gen nano clones, please post.

Mine is a 4th gen nano clone as well and I have 2 white caps. The bottom one has the screws in it though. I am guessing that popping it off should reveal any screws.

I hold no responsibility for any destruction done to your player :o)

uncleshred · #13 (**permalink**) 30th Jun 2009, 3:23 pm

Mine is supposed to be a 4th gen Nano clone as well. I guess they don't have to build them all the same way. My top end cap is attached to the circuit board, and so the board must get pushed out the top. However, I have no idea about what you would need to do.

lolita · #14 (**permalink**) 30th Jun 2009, 10:49 pm

Post some pictures.

I'm not too good with the physical hardware itself, but I might know how to disassemble your device.

Also, BROM analysis has started.

lolita · #15 (**permalink**) 1st Jul 2009, 4:13 am

uncleshred, speser, and mdjava's players appear to have BROM version 4.3 dated 2008-01-18.
vicnaum2 has a slightly older version 4.2 BROM with date 2007-10-20.

These two versions are slightly different and we will analyze both. Thank you for your contribution.

uncleshred · #16 (**permalink**) 1st Jul 2009, 6:57 am

Quote:

Originally Posted by lolita

Also, BROM analysis has started.

Great news. Keep us posted.

mdjava · #17 (**permalink**) 1st Jul 2009, 4:32 pm

Here are pix of the clone with no visible screws. Looks like one plastic end cap or the other must pry out. Probably the bottom one.

Menox · #18 (**permalink**) 4th Jul 2009, 2:01 am

Please find two dumps. One is my own old (1 year) 8GB Zolid player. The 4GB is from june 09 from
my daugther. Hope you can make an upgrade so we can exchange firmware

tscheykey · #19 (**permalink**) 16th Jul 2009, 2:13 pm

Hello, here is a dump of my player, which has an AK2025 (SA30WBA1CJ) Chip inside. Would be nice if I could use the existing s1mp3 tools with my player in future. Thank you for your work! If I could do more for help you, let me know!

davispm · #20 (**permalink**) 17th Jul 2009, 12:09 pm

Hi! I'm new in the forum.
I'm Brazilian and has just bought an fake 16gb MP4 from ebay.
It's actually a 2gb MP4, series 11.

Here are the informations:

MP3 Player
XID_2025
2009-01-15
9.5.54
2008-09-05

AK2025

Flash:
SAMSUNG 904
K9GAG08U0M

Does anyone know how to make it show only the real 2gb memory? It shows 16gb, but cracks if I upload more than 1.8gb.
I've tried to format using the MP3 Format Tool and get worst: it created a second drive unit and the first has now only 21mb. I'm not getting sucessfull removing the second drive unit.

Hoping to help with the dump and get helped with my problem.

Thanks!